13426514 has 4 divisors (see below), whose sum is σ = 20139774. Its totient is φ = 6713256.

The previous prime is 13426513. The next prime is 13426529. The reversal of 13426514 is 41562431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9406489 + 4020025 = 3067^2 + 2005^2 .

It is not an unprimeable number, because it can be changed into a prime (13426513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3356627 + ... + 3356630.

Almost surely, 2^13426514 is an apocalyptic number.

13426514 is a deficient number, since it is larger than the sum of its proper divisors (6713260).

13426514 is an equidigital number, since it uses as much as digits as its factorization.

13426514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6713259.

The product of its digits is 2880, while the sum is 26.

The square root of 13426514 is about 3664.2207902909. The cubic root of 13426514 is about 237.6773279540.

Adding to 13426514 its reverse (41562431), we get a palindrome (54988945).

The spelling of 13426514 in words is "thirteen million, four hundred twenty-six thousand, five hundred fourteen".